| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Selph, Zaafira Z (15)
|
NJNPR |
26.70 |
26.91 |
0.21 |
| 2 |
Nieves, Talitha L (16)
|
MRSWAG |
27.78 |
27.49 |
-0.29 |
| 3 |
Greene, Anna (16)
|
MRBKR |
27.86 |
27.69 |
-0.17 |
| 4 |
Abrams, Anna M (13)
|
MRPATS |
29.53 |
28.87 |
-0.66 |
| 5 |
Martinez, Claudia (11)
|
MRBKR |
32.04 |
31.12 |
-0.92 |
| 6 |
Karam, Stephanie (15)
|
MRSWAG |
32.24 |
31.72 |
-0.52 |
| 7 |
Martinez, Danielle A (16)
|
MRFAST |
32.76 |
31.76 |
-1.00 |
| 8 |
Candelaria, Azriela (13)
|
MRMCBY |
31.15 |
32.00 |
0.85 |
| 9 |
Torres, Cassidy-Amber (10)
|
MRMCBY |
35.02 |
35.37 |
0.35 |
| 10 |
Greene, Lillian J (9)
|
MRMCBY |
35.16 |
35.82 |
0.66 |
| 11 |
Liang, Magan E (10)
|
MRMCBY |
33.38 |
36.41 |
3.03 |
| 12 |
Almeida, Nicole M (15)
|
NJDESC |
|
40.05 |
- |
| 13 |
Biefeldt, Thyra A (13)
|
MRMCBY |
38.83 |
41.68 |
2.85 |
| 14 |
Kuliecza, Vivienne R (10)
|
MRMCBY |
41.00 |
44.36 |
3.36 |
|
Garcia, Fritzi (15)
|
MRCAS |
29.66 |
NS |
- |
|
Penha, Sachi C (17)
|
MRFAST |
33.52 |
NS |
- |